Kaley Cuoco and Johnny Galecki, who costar on CBS’s hit comedy The Big Bang Theory, have denied recent tabloid rumors of a secret fling.

Kaley Cuoco And Johnny Galecki NOT Dating

Earlier this month, certain outlets started to claim that Cuoco and Galecki – who dated secretly from 2007 to 2009 – had rekindled their romance. Cuoco “never stopped having feelings” for Johnny, who plays her husband on The Big Bang Theory, the National Enquire reported. The tabloid’s source added, “They spend long hours on set, five days a week. Her feelings for him just keep growing stronger!”

On Thursday, both Cuoco and Galecki took to Instagram to put an end to the rumors.

“So sorry to disappoint, but no home wreckers or secret flings going on here,” Cuoco captioned a picture of the two fist-bumping. “Me and @sanctionedjohnnygalecki are just the best of buds – Leonard and Penny will just have to suffice!!!”

A photo posted by @normancook on

“No scandals / home wreckers / pregnancies here, y’all,” Galecki captioned a black-and-white snap of his own. “Just profound friendship. @normancook.”

The rumors about the romance came on the heels of Cuoco’s announcement last month that she was divorcing her husband Ryan Sweeting. As for Galecki, he hasn’t dated anyone publicly since actress Kelli Garner, whom he split from in August 2014.

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